Optocouplers / Photocouplers

Optocouplers are a type of isolator that use a low-power optical signal to transmit one signal from one circuit to another independent circuit. Optocouplers are comprised of an infrared LED light source and an integrated photo detector which usually consists of a photodiode and detector circuit. This optical link or coupling provides electrical isolation between the two circuits which makes the trouble shooting and reliability of circuits more straightforward. These devices are often used to provide electrical isolation between digital signals on the same board, but they are also commonly used in medical and industrial instruments, motor control systems, and signal conditioning circuits. Optocouplers have very high input-to-output isolation voltage and low capacitance, which makes them suitable for signal transmission in high speed applications. Additionally, they manage the call back current of the circuit they are connecting, allowing them to protect against overloads.
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ACPL-P346-000E


Logic Output Optocouplers OPTOCOUPLER GATE DRV, LF
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AUD 6.6632
Multiples of: 1

ACPL-302J-000E


Avago Technologies Logic Output Optocouplers Gate Drive Optocoupler
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

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AUD 6.675
Multiples of: 900

HCPL-0730


OPTOISO 3.75KV 2CH DARLNG 8-SO
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AUD 6.675
Multiples of: 1

HCPL-0723-500E


Optocoupler Logic-Out Push-Pull Logic, Buffer-IN 1-CH 8-Pin SOIC T/R
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AUD 6.695
Multiples of: 1500

ACFL-6211T-000E


High Speed Optocouplers Auto Optocoupler
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AUD 6.72
Multiples of: 1

TLP7820(D4-LF4,E


Optically Isolated Amplifiers Isolation Amplifier; Analog output; VDE; SO8L
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AUD 6.7262
Multiples of: 1

ACNT-H313-500E


Avago Technologies Logic Output Optocouplers 14.2mm Gate Drive Optocoupler
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AUD 6.7284
Multiples of: 1000

HCPL-0721


High Speed Optocouplers 25MBd 1Ch 150mA
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AUD 6.7312
Multiples of: 10

TLP2404(F)


Logic Output Optoisolator 1Mbps Open Collector 3750Vrms 1 Channel 15kV/µs CMTI 8-SO
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AUD 6.7337
Multiples of: 1

HCPL-7723-300E


Logic Output Optoisolator 50MBd Push-Pull, Totem Pole 3750Vrms 1 Channel 10kV/µs CMTI 8-DIP Gull Wing
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AUD 6.7423
Multiples of: 1

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